Here’s the Dutch teen who maps the jihadists. Straight outta high school, Thomas van Linge has made some of the best maps of Islamic State and has also been watching Boko Haram and separatists in Ukraine. He developed his method during a school assignment on Syria, making contact with activists, gaining their trust and mapping the information sent to him. According to the Spiegel article, van Linge continues to Skype with fighters and receives massive amounts of data via social media accounts, including to his now-popular Twitter @arabthomness. His next project is to help the people who are suffering in places he has deftly mapped.